【Intelligent Sleep Tracker】: Your favorite sleep tracker is now wrapped around your finger. this health rings for men women can also automatically monitor your sleep. Monitor your falling asleep, waking up time, sleep quality (deep sleep and light sleep) through graphs. You can view daily, weekly and monthly sleep data in the App, helping you better adjust your habits to improve your sleep quality. Fitness ring is so comfort, you won’t even notice it’s there while it monitors your sleep. [Smartphone Camera Remote Control] :After connecting the phone, you can control the phone to take pictures through the Smart Ring's App, and easily become a master photographer. After painstaking efforts, the thickness of the health rings for women is 2.5mm, which is 0.3mm thinner than the previous one, and it is very comfortable to wear. 【Sports Tracking】Such as Running, Cycling, Skipping Rope, Walking, Hiking,This fit ring automatically tracks your steps, calories burned, and distance throughout the day.it's an excellent fitness tracker. All of these smart rings can provide you with the most accurate insights to support your fitness goals and enhance your overall health. It's a good gift option for family and friends. 【Intelligent Sleep Tracker】The fitness ring automatically monitors your sleep quality. It can record deep & light sleep duration, eye movement, and wakefulness. You can view various indicators anytime in the app and adjust your lifestyle based on reports. 【Size Before You Buy】Before purchasing the Aichiken Smart Ring, we highly recommend referring to the size chart and measuring your finger circumference to ensure the most comfortable fit and avoid unnecessary returns or exchanges. 【No Subscription Fees, Enjoy Exclusive Services】 With the Aichiken Smart Ring, you don't need to pay any subscription fees, and you can unlock the full range of functions of the Aichiken Smart Health Monitoring App for life. Continuously enjoy the convenience of real-time health tracking, and also get professional and targeted advice, making health management easier and more efficient. [SMART RING] The Aichiken smart ring not only monitors heart rate, blood oxygen saturation, but also records steps, distance and calorie consumption. It has a variety of exercise modes, including indoor and outdoor running, walking, and cycling, and comprehensively evaluates activity duration, beneficial activities, exercise volume, and exercise frequency, allowing you to fully grasp your health status and easily manage your exercise and life.[Smartphone Camera Remote Control] :After connecting the phone, you can control the phone to take pictures through the Smart Ring's App, and easily become a master photographer. After painstaking efforts, the thickness of the health rings for women is 2.5mm, which is 0.3mm thinner than the previous one, and it is very comfortable to wear.【90-meter Waterproof, Suitable for Various Scenarios】 The Aichiken Smart Ring has excellent waterproof performance, with a waterproof depth of up to 80 meters. Whether it's for daily wear, an intense workout session or a pleasant swimming time, it can handle it with ease. What's more, even if you have sensitive skin, you can still enjoy an extremely comfortable wearing experience when wearing this ring.【Intelligent Sleep Tracker, Caring for Your Health】 This Aichiken fitness ring is like a considerate little assistant for your sleep health. It will accurately monitor the quality of your sleep, and record in detail the durations of deep sleep and light sleep, as well as the specific situations of your wakeful states. You just need to open the app at any time, and you can clearly view all kinds of sleep indicators. Then, according to the professional reports, you can easily adjust your lifestyle to embrace better-quality sleep.【Size Before You Buy】Before purchasing the Aichiken Smart Ring, we highly recommend referring to the size chart and measuring your finger circumference to ensure the most comfortable fit and avoid unnecessary returns or exchanges【No Subscription Fees, Enjoy Exclusive Services】 With the Aichiken Smart Ring, you don't need to pay any subscription fees, and you can unlock the full range of functions of the Aichiken Smart Health Monitoring App for life. Continuously enjoy the convenience of real-time health tracking, and also get professional and targeted advice, making health management easier and more efficient.